CONTOH PROGRAM C++ MENCARI NILAI RATA-RATA

rata-rata (simple part 1).cpp

#include<iostream.h>
#include<conio.h>

void main() {
    
    float angka, total = 0, rata;
    int jumlah;
    
    cout << "1. Mencari Rata-rata. (jumlah angka ditentukan)" << endl;
    cout << endl;
    cout << "masukkan jumlah angka      : "; cin >> jumlah;
    cout << endl;
    
    for (int i = 1; i <= jumlah; i++) {
        cout << "Masukkan angka            : "; cin >> angka;
        total = total + angka;
    }
    
    cout << endl;
    cout << "Total                      : " << total << endl;
    rata = total / jumlah;
    cout << "Rata-rata                 : " << rata;
    getch();
}

Wah terima kasih banyak, daritadi saya nyari kenapa nilainya ga sesuai terus, eh ternyata cin ny malah pake variabel yg ada di kondisi for

I like how it clearly asks for the number of values first. But I'm a bit confused by the #include<iostream.h> - that's an old-school way. In modern C++, we'd use #include <iostream>. Also, the comment about the cin issue is interesting.

Also, the comment about the cin issue is interesting.

I don't even remember what I did that year LMAO